From: Patrice Chotard <patrice.chotard@st.com>
Date: Wed, 27 Sep 2017 13:44:49 +0000 (+0200)
Subject: serial: stm32x7: remove stm32f7-usart and stm32h7-usart compatible
X-Git-Tag: v2017.11-rc2~81
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=75d5853ffc304a8f1432ed50846d592113519b1f;p=oweals%2Fu-boot.git

serial: stm32x7: remove stm32f7-usart and stm32h7-usart compatible

This patch remove the extra compatibility string "st,stm32h7-usart"
and "st,stm32f7-usart" to avoid confusion, save some time & space.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Vikas Manocha <vikas.manocha@st.com>
---

diff --git a/arch/arm/dts/stm32h743.dtsi b/arch/arm/dts/stm32h743.dtsi
index 16e93089d7..a413866bf6 100644
--- a/arch/arm/dts/stm32h743.dtsi
+++ b/arch/arm/dts/stm32h743.dtsi
@@ -76,7 +76,7 @@
 		};
 
 		usart1: serial@40011000 {
-			compatible = "st,stm32h7-usart", "st,stm32h7-uart";
+			compatible = "st,stm32h7-uart";
 			reg = <0x40011000 0x400>;
 			interrupts = <37>;
 			status = "disabled";
@@ -84,7 +84,7 @@
 		};
 
 		usart2: serial@40004400 {
-			compatible = "st,stm32h7-usart", "st,stm32h7-uart";
+			compatible = "st,stm32h7-uart";
 			reg = <0x40004400 0x400>;
 			interrupts = <38>;
 			status = "disabled";
diff --git a/drivers/serial/serial_stm32x7.c b/drivers/serial/serial_stm32x7.c
index 2f4eafa885..bafcc36efc 100644
--- a/drivers/serial/serial_stm32x7.c
+++ b/drivers/serial/serial_stm32x7.c
@@ -110,9 +110,7 @@ static int stm32_serial_probe(struct udevice *dev)
 
 #if CONFIG_IS_ENABLED(OF_CONTROL)
 static const struct udevice_id stm32_serial_id[] = {
-	{.compatible = "st,stm32f7-usart"},
 	{.compatible = "st,stm32f7-uart"},
-	{.compatible = "st,stm32h7-usart"},
 	{.compatible = "st,stm32h7-uart"},
 	{}
 };